159705684

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4423}}^1$

素因数の和:4509

約数の個数: 72

約数和(自身を含む): 434790720

約数和(自身を除く): 275085036

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 59, 68, 102, 118, 153, 177, 204, 236, 306, 354, 531, 612, 708, 1003, 1062, 2006, 2124, 3009, 4012, 4423, 6018, 8846, 9027, 12036, 13269, 17692, 18054, 26538, 36108, 39807, 53076, 75191, 79614, 150382, 159228, 225573, 260957, 300764, 451146, 521914, 676719, 782871, 902292, 1043828, 1353438, 1565742, 2348613, 2706876, 3131484, 4436269, 4697226, 8872538, 9394452, 13308807, 17745076, 26617614, 39926421, 53235228, 79852842, 159705684]

約数ペア:

[(1, 159705684), (2, 79852842), (3, 53235228), (4, 39926421), (6, 26617614), (9, 17745076), (12, 13308807), (17, 9394452), (18, 8872538), (34, 4697226), (36, 4436269), (51, 3131484), (59, 2706876), (68, 2348613), (102, 1565742), (118, 1353438), (153, 1043828), (177, 902292), (204, 782871), (236, 676719), (306, 521914), (354, 451146), (531, 300764), (612, 260957), (708, 225573), (1003, 159228), (1062, 150382), (2006, 79614), (2124, 75191), (3009, 53076), (4012, 39807), (4423, 36108), (6018, 26538), (8846, 18054), (9027, 17692), (12036, 13269)]